ed highly chemo-, regio- and enantioselective hydroformylation of cyclopropyl-functionalized trisubstituted alkenes to afford high-value chiral cyclopropyl entities is reported. Insights into this transformation were established by control, deuteroformylation, and gram-scale reactions (TON up to 1500). Versatile follow-up transformations to the corresponding alcohol, acid, esters and nitrile were also